摘要
孔隙水压力监测是尾矿库坝安全监测极为重要项目,文章结合铁山垅钨业公司尾矿库安全监测,介绍了光纤光栅渗压传感器在尾矿库库坝中的埋设安装关键技术,通过现场监测表明光纤监测系统运行稳定,为加快光纤传感技术在尾矿库监测领域的应用有现实意义。
Pore water pressure monitoring is a very important project in tailing dam safety monitoring. Combining the tailing pore water pressure monitoring project, the monitoring principle of fiber Bragg grating pressure sensor and the burial process are introduced. The stability of the optical fiber monitoring system is confirmed by long time monitoring on the construction site, It has practical significance to speed up the application of optical fiber sensing technology in tailing reservoir monitoring field.
出处
《科技视界》
2017年第26期21-22,共2页
Science & Technology Vision
基金
江西省自然科学基金资助项目(20151BAB213027)
瑶湖学院学生创新基金项目(YHCX-16-6-2)
关键词
尾矿库
光纤光栅
孔隙水压力
Tailing pond
Fiber Bragg gratings
Pore water pressure
